20" Standard Blue Iron & LimeScale Reducing Water Filter Cartridge 2.5" x 20" | for Whole House Standard Housing Filtration Systems$$Tools & Hardware Other

GREAT SCALE, TASTE AND ODOR REDUCTION FILTER DROP IN BIG BLUE CARTRIDGE 2.5 X 20" This 2.5" x 20" premium Carbon + SLOW PHOS (phosphate beads) refillable filter uses high grade filtration media for chlorine, taste, and odor treatment. This mix of coconut shell carbon (GAC) and phosphate is most often used for scale prevention, corrosion inhibition, and iron control. This filter fits any standard housing made for 2.5" x 20" cartridges. Save money with this refillable inline filter.